By Katie Vasquez
For nearly 100 years, two generations of the wealthy Tredwell family were oblivious to a secret inside their fashionable Manhattan row home that, during the 1800s, could have put them under suspicion of hiding fugitive slaves.
By Katie Vasquez
For nearly 100 years, two generations of the wealthy Tredwell family were oblivious to a secret inside their fashionable Manhattan row home that, during the 1800s, could have put them under suspicion of hiding fugitive slaves.